TENDO Silver JIS-BT 30 Ø8x55
Hydraulic expansion toolholder
ID 1429242
TENDO Silver JIS-BT 30 Ø8x55, Portaherramientas
- Portaherramientas hidráulico
- Serie: TENDO Silver
- Interfaz del portaherramientas: JIS-BT 30
- Diámetro de sujeción: 8 mm
- Longitud de proyección: 55 mm
- Concentricidad: < 0,003 mm a 2,5 x D
- Calidad de equilibrado: G2.5 a 25.000 rpm o Umáx. < 1 gmm
- Par de apriete mín.: 23 Nm
Información técnica
| Technology | Hydraulic expansion toolholder |
|---|---|
| Series | TENDO Silver |
| Toolholder interface | JIS-BT 30 |
| Toolholder standard | DIN ISO 7388-2 JD |
| Clamping diameter D1 | 8 mm |
| D2 [mm] | 28.0 |
| D3 [mm] | 46.0 |
| D6 [mm] | 24.8 |
| Projecting length L1 [mm]/[inch] | 55 mm / 2.2" |
| L2 [mm] | 37.0 |
| L3 [mm] | 10.0 |
| L4 [mm] | 18.4 |
| G | M6 |
| Min. torque [Nm] | 23.0 |
| Weight [kg] | 0.6 |
| Coolant-proof | yes |
| Standard length | yes |
Run-out accuracy
< 0.003 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Tool shank quality
h6
Intermediate sleeves
Additional shank diameters can be clamped using intermediate sleeves
Data carriers
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD
Length-setting screw
With adjustment screw for axial length adjustment
Scope of delivery
Does not include an actuation key
Individual
Additional sizes and customized designs are available upon request